Tub shower water guard



FIG. 1 is a front perspective view of a tub shower water guard embodying my new design;

FIG. 2 is an elevational view of the left side thereof, the right side being a mirror image;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a tub shower water guard, as shown. 